/* Copyright (c) 2020 XEPIC Corporation Limited */
/*
 * Copyright (c) 2000-2010 Stephen Williams (steve@icarus.com)
 *
 *    This source code is free software; you can redistribute it
 *    and/or modify it in source code form under the terms of the GNU
 *    General Public License as published by the Free Software
 *    Foundation; either version 2 of the License, or (at your option)
 *    any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program; if not, write to the Free Software
 *    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
 * USA.
 */

#include <cassert>
#include <iomanip>
#include <iostream>
#include <typeinfo>

#include "compiler.h"
#include "config.h"
#include "netlist.h"

/*
 *  0 -- Result
 *  1 -- DataA
 *  2 -- DataB
 */
NetModulo::NetModulo(NetScope* s, perm_string n, unsigned wr, unsigned wa,
                     unsigned wb)
    : NetNode(s, n, 3), width_r_(wr), width_a_(wa), width_b_(wb) {
  pin(0).set_dir(Link::OUTPUT);  // Result
  pin(1).set_dir(Link::INPUT);   // DataA
  pin(2).set_dir(Link::INPUT);   // DataB
  signed_flag_ = false;
}

NetModulo::~NetModulo() {}

unsigned NetModulo::width_r() const { return width_r_; }

unsigned NetModulo::width_a() const { return width_a_; }

unsigned NetModulo::width_b() const { return width_b_; }

Link& NetModulo::pin_Result() { return pin(0); }

void NetModulo::set_signed(bool flag) { signed_flag_ = flag; }

bool NetModulo::get_signed() const { return signed_flag_; }

const Link& NetModulo::pin_Result() const { return pin(0); }

Link& NetModulo::pin_DataA() { return pin(1); }

const Link& NetModulo::pin_DataA() const { return pin(1); }

Link& NetModulo::pin_DataB() { return pin(2); }

const Link& NetModulo::pin_DataB() const { return pin(2); }
